LENKENG HDMI Audio Extractor. 1x HDMI In. 1x HDMI Out. 3x Audio Out. Audio Signal Out via Toslink (Optical Audio), Coaxial or 3.5mm R/L Audio Port.

The HDMI audio extractor supports separate high-quality video signal and audio signals from the ultra-high definition signal source. The stripped audio signal is output to the amplifier via SPDIF, COAXIAL or 3.5mm R/L audio port. Support ARC (audio return channel) function, strips the audio signal from the HDMI ARC of the TV, then transmits the audio signal to an amplifier by SPDIF or COAXIAL audio port. Support to convert HDCP1.4 to HDCP2.2, HDCP2.2 to HDCP1.4 support HDMI resolution up to 4K@60Hz. This product is perfect for AV transmission in applications of the conference system, multimedia education systems, home entertainment etc. 

Features:

• 1x HDMI input converted to 1x HDMI Video+(SPDIF+R/L+COAXIAL) Audio output. (SPDIF optical audio output and COAXIAL audio output cannot be used simultaneously. R/L stereo output is not available when using the ARC function.)
• Support HDMI 2.0, HDCP2.2, and HDCP1.4 Receiver supports 3.5mm stereo audio output Automatically adjusts parameters to match different network cables and achieve the best display performance
• Lightning, Surge, and ESD Protection
• Support to convert HDCP1.4 to HDCP2.2, HDCP2.2 to HDCP1.4
• Support 3D video format
• Support ARC function
• Support HDR
• Resolution supported is up to 4K@60Hz Ultra HD
• Support YUV4:2:0 / 4:2:2 / 4:4:4 and RGB 4:4:4
• Lossless transmission
• Plug and play, easy installation